Math, asked by ombaranwal993, 6 months ago

 The height of an equilateral triangle of side 5cm is: (Use: √3 = 1.732)​

Answers

Answered by DhanurRelhan
20

USING PYTHAGORAS THEOREM WE GET :

 \frac{ {5}^{2} }{1}  -  \frac{ {5}^{2} }{ {2}^{2} }  = height

 \frac{100 - 25}{4}  = height

 \sqrt{ \frac{5 \times 5 \times 3}{2 \times 2} }  = height

 \frac{5}{2}  \times 1.732 = height

4  \frac{33}{100} =  \frac{433}{100}  = 4.33 = heght

Hope it Helps

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